877568520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{103001}}^1$

素因数の和:103086

約数の個数: 64

約数和(自身を含む): 2669811840

約数和(自身を除く): 1792243320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 103001, 206002, 309003, 412004, 515005, 618006, 824008, 1030010, 1236012, 1545015, 2060020, 2472024, 3090030, 4120040, 6180060, 7313071, 12360120, 14626142, 21939213, 29252284, 36565355, 43878426, 58504568, 73130710, 87756852, 109696065, 146261420, 175513704, 219392130, 292522840, 438784260, 877568520]

約数ペア:

[(1, 877568520), (2, 438784260), (3, 292522840), (4, 219392130), (5, 175513704), (6, 146261420), (8, 109696065), (10, 87756852), (12, 73130710), (15, 58504568), (20, 43878426), (24, 36565355), (30, 29252284), (40, 21939213), (60, 14626142), (71, 12360120), (120, 7313071), (142, 6180060), (213, 4120040), (284, 3090030), (355, 2472024), (426, 2060020), (568, 1545015), (710, 1236012), (852, 1030010), (1065, 824008), (1420, 618006), (1704, 515005), (2130, 412004), (2840, 309003), (4260, 206002), (8520, 103001)]